538949968 (number)

538949968 is an even 9-digits composite number following 538949967 and preceding 538949969. In scientific notation, it is written as 5.38949968 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors. There are 268264800 positive integers (up to 538949968) that are relatively prime to 538949968.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million nine hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 5.38949968 × 10^8
Engineering notation 5.38949968 × 10^6

Prime Factorization of 538949968

Prime Factorization 2 × 2 × 2 × 2 × 223 × 151051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67368746
Product of the distinct prime numbers

The prime factorization of 538949968 is 2 × 2 × 2 × 2 × 223 × 151051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 76, 31, 572, 420, 1098, 3199, 38131, 53257, 525269, 169636, 9102607, 2869921, 35247593, 25632137, 771718153, 593079527, 3189677665, 8218646581

Basic calculations (n = 538949968)

Multiplication

n×y
n×2 1077899936
n×3 1616849904
n×4 2155799872
n×5 2694749840

Division

n÷y
n÷2 269474984
n÷3 179649989.33333
n÷3 134737492
n÷5 107789993.6

Exponentiation

ny
n2 290467068007201024
n3 1.5654721700753E+26
n4 8.43711175967E+34
n5 4.5471811128866E+43

Nth Root

y√n
2√n 23215.295992082
3√n 813.79712298186
4√n 152.3656653977
5√n 55.758321298605

Divisors of 538949968

1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 151051, 302102, 604204, 1208408, 2416816, 33684373, 67368746, 134737492, 269474984, 538949968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538949967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538949968 can be divided by 20 positive divisors. The sum of these divisors (counting 538949968) is 1, the average is 0.05.

Base conversion 538949968

Base System Value
2 Binary 100000000111111011100101010000
3 Ternary 1101120010111100221
4 Quaternary 200013323211100
5 Quinary 2100432344333
6 Senary 125251322424
8 Octal 4007734520
10 Decimal 538949968
12 Duodecimal 1305b0414
16 Hexadecimal 201fb950
20 Vigesimal 8888ei8
36 Base36 8wvkgg

Cryptographic Hash Functions

md5 954feec0565a24aabc6f821254c320a5
sha1 984e1ac62e290535db389d5ef8fb7630999dd8ae
sha256 964d01a72d9474270cdfc9fcc2d76a8ce2d7accb805d4297bb2287410c22c764
sha512 0569d8b0901b3291fc73646cddf37edaf448aaadd4b1274ef86c418862c72a7d9bef08f69168fc3db3db7bbbfa121960212bc6385e53b28de3ccee3380c26807
ripemd-160 9e6378213ed79f4c767f89abb3ae460ea01b23b1

538949968 as geometric shapes

Circle

Radius = n
Diameter 1077899936
Circumference 3386322520.2425
Area 9.1252920696119E+17

Sphere

Radius = n
Volume 6.5574344918773E+26
Surface area 3.6501168278448E+18
Circumference 3386322520.2425

Square

Length = n
Perimeter 2155799872
Area 290467068007201024
Diagonal 762190354.18615

Cube

Length = n
Surface area 1742802408043206144
Volume 1.5654721700753E+26
Space diagonal 933488727.31362

Equilateral Triangle

Length = n
Perimeter 1616849904
Area 1.2577592992851E+17
Altitude 466744363.65681

Triangular Pyramid

Length = n
Surface area 1.2577592992851E+17
Volume 1.8449266453652E+25
Height 254063451.39538